Answer:
$24,799
Explanation:
After one year, Matt will have earned:
= $20,000 × (1-0.22) × 4%
= $624
2) in second year, Matt will earn: -
= $20,624 × (1-0.22) × 4%
= $20,624 × 0.78 × 4%
= $643 .46
3)After 4 years, Matt will earn:-
= $20,000 × {1 + 4% × (1-0.22)}^4
= $22,615
4) After seven years, Matt will have:-
= $20,000 × [1 + 4% (1-0.22)]^7
= $24,799